For homeowners in Iona, recovering from Hurricane Ian was a stark reminder of the grid's vulnerability. Going days or weeks without power from FPL isn't just an inconvenience; it's a critical safety issue. In 2026, residents are turning to solar panels paired with battery storage not just to lower bills, but to create their own reliable power source that keeps the A/C, refrigerator, and lights on when the next storm hits Lee County.
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Open calculatorBenchmark Cost Analysis
Iona Solar & Battery System Investment in 2026
Investing in energy independence has a clear price tag. While a solar-only setup costs about $8,050 after tax credits, the real value for hurricane preparedness comes from adding a battery. Here's the realistic breakdown for an average home:
- System Type: Solar Panels + Home Battery Backup
- Average Gross Cost: $23,500
- Your Net Cost (After 30% Federal Credit): $16,450
- Payback Period (Energy Savings Only): ~19 years
The payback doesn't account for the priceless security of having power during multi-day outages.
Incentives & Tax Credits
Tax Credits and Exemptions Make It Affordable
Several key incentives reduce the cost of going solar in Iona:
- The 30% Federal Solar Tax Credit: This is the most significant incentive, instantly cutting $7,050 off a $23,500 system. It applies to both the panels and the battery.
- Florida Property Tax Exemption: Adding solar increases your home's resale value, but the state ensures it won't increase your property tax bill.
- Florida Sales Tax Exemption: You won't pay the 6% sales tax on any of your solar equipment, an immediate saving of over $1,400.
Together, these policies make the investment much more attainable.
Net Metering: Florida Power & Light (FPL)
Net Metering (HB 741 Modified 2024)
Optional
Why FPL's Net Metering Changes Push Homeowners Toward Batteries
Florida's updated net metering policy (HB 741) means FPL pays new solar customers a lower rate for excess energy sent back to the grid. This makes sending power back less profitable than it used to be. The solution? Don't send it back. A home battery stores all that extra energy your panels generate during the sunny afternoon. You then use that stored energy for free at night instead of buying expensive electricity from FPL. It’s the key to maximizing your savings and achieving energy independence.
Projected Savings
Calculating Your Potential Savings in Iona
A typical Iona household spends over $170 a month on electricity. A solar and battery system can virtually eliminate that cost. With the abundant sunshine near the Caloosahatchee River, a 4 kW system produces about 6,300 kWh per year, leading to estimated annual savings of around $870. More importantly, it insulates you from FPL's frequent rate hikes, ensuring your energy costs remain stable for decades.